12887394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9754

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 16505886

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 9719, 19438, 29157, 58314, 126347, 165223, 252694, 330446, 379041, 495669, 758082, 991338, 2147899, 4295798, 6443697, 12887394]

約数ペア:

[(1, 12887394), (2, 6443697), (3, 4295798), (6, 2147899), (13, 991338), (17, 758082), (26, 495669), (34, 379041), (39, 330446), (51, 252694), (78, 165223), (102, 126347), (221, 58314), (442, 29157), (663, 19438), (1326, 9719)]